Home / 2,336,174.66-3,224,610.51-1,369,514.18

Finding the Fourth Proportional to 2,336,174.66, 3,224,610.51 and 1,369,514.18

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Solution

The fourth proportional to 2,336,174.66, 3,224,610.51 and 1,369,514.18 is: 1,890,333.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,174.66 : 3,224,610.51 = 1,369,514.18 : x
  2. Step 2: Convert to fraction form
    2,336,174.66/3,224,610.51 = 1,369,514.18/x
  3. Step 3: Cross multiply
    2,336,174.66x = 3,224,610.51 × 1,369,514.18
  4. Step 4: Simplify right side
    2,336,174.66x = 4,416,149,821,347.88
  5. Step 5: Solve for x
    x = 4,416,149,821,347.88/2,336,174.66
  6. Step 6: Final answer
    x = 1,890,333.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.